Match each ion with the noble guess whose electron configuration it shares

These should be matched to either: Helium, Neon, or Argon. Na+. Be2+. Ca2+. Cl-.

Explanation:

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.